Tools & Wizards About Us
drmarkbarlow.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

drmarkbarlow.com

Houston | Clear Lake | Bay Area | Texas | Plastic Surgeon | Dr. Mark Barlow M.D. | Board Certified | Nassau Bay | 77058

Page Load Speed

1.1 sec in total

First Response

150 ms

Resources Loaded

759 ms

Page Rendered

189 ms

drmarkbarlow.com screenshot

About Website

Click here to check amazing Dr Mark Barlow content. Otherwise, check out these important facts you probably never knew about drmarkbarlow.com

Houston, Clear Lake Plastic Surgeon - Mark Barlow, M.D. - Board Certified - Nassau Bay, Texas, 77058

Visit drmarkbarlow.com

Key Findings

We analyzed Drmarkbarlow.com page load time and found that the first response time was 150 ms and then it took 948 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

drmarkbarlow.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

drmarkbarlow.com

150 ms

styles.css

131 ms

jquery-1.3.1.min.js

133 ms

jcarousellite-1.0.1.js

127 ms

superfish.css

139 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Drmarkbarlow.com, 5% (2 requests) were made to W3.org. The less responsive or slowest element that took the longest time to load (309 ms) belongs to the original domain Drmarkbarlow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.0 kB (21%)

Content Size

931.6 kB

After Optimization

731.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drmarkbarlow.com main page is 931.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 842.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 39.3 kB

  • Original 46.6 kB
  • After minification 43.9 kB
  • After compression 7.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.3 kB or 84% of the original size.

Image Optimization

-18%

Potential reduce by 154.5 kB

  • Original 842.4 kB
  • After minification 687.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Dr Mark Barlow needs image optimization as it can save up to 154.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 5.0 kB

  • Original 38.4 kB
  • After minification 37.6 kB
  • After compression 33.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 5.0 kB or 13% of the original size.

CSS Optimization

-29%

Potential reduce by 1.2 kB

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 3.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Drmarkbarlow.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (21%)

Requests Now

42

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Mark Barlow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

drmarkbarlow.com

drmarkbarlow.com

150 ms

styles.css

styles.css

131 ms

jquery-1.3.1.min.js

jquery-1.3.1.min.js

133 ms

jcarousellite-1.0.1.js

jcarousellite-1.0.1.js

127 ms

superfish.css

superfish.css

139 ms

hoverIntent.js

hoverIntent.js

128 ms

superfish.js

superfish.js

128 ms

supersubs.js

supersubs.js

180 ms

jquery.delay.js

jquery.delay.js

182 ms

jquery.preload.js

jquery.preload.js

181 ms

jquery.innerfade.js

jquery.innerfade.js

181 ms

jquery.splashScreen.js

jquery.splashScreen.js

183 ms

flowplayer-3.2.4.min.js

flowplayer-3.2.4.min.js

183 ms

DrBarlowMovingNoteSmall.png

DrBarlowMovingNoteSmall.png

206 ms

valid-xhtml10

valid-xhtml10

111 ms

splash-00.jpg

splash-00.jpg

56 ms

splash-10.jpg

splash-10.jpg

55 ms

splash-20.jpg

splash-20.jpg

55 ms

splash-30.jpg

splash-30.jpg

55 ms

splash-01.jpg

splash-01.jpg

53 ms

splash-11.jpg

splash-11.jpg

104 ms

splash-21.jpg

splash-21.jpg

108 ms

splash-31.jpg

splash-31.jpg

106 ms

splash-02.jpg

splash-02.jpg

110 ms

splash-12.jpg

splash-12.jpg

108 ms

splash-22.jpg

splash-22.jpg

107 ms

splash-32.jpg

splash-32.jpg

157 ms

banner-large.png

banner-large.png

158 ms

body-top.png

body-top.png

157 ms

body-middle.png

body-middle.png

158 ms

background-32.jpg

background-32.jpg

213 ms

header-33.jpg

header-33.jpg

164 ms

drbarlow-01.jpg

drbarlow-01.jpg

258 ms

drbarlow-03.jpg

drbarlow-03.jpg

209 ms

drbarlow-05.jpg

drbarlow-05.jpg

211 ms

reflection.png

reflection.png

211 ms

body-bottom.png

body-bottom.png

216 ms

footer-top.png

footer-top.png

262 ms

footer-middle.png

footer-middle.png

263 ms

couple-100x80.png

couple-100x80.png

266 ms

footer-bottom.png

footer-bottom.png

263 ms

arrows-ffffff.png

arrows-ffffff.png

267 ms

shadow.png

shadow.png

309 ms

valid-xhtml10

valid-xhtml10

34 ms

Accessibility Review

drmarkbarlow.com accessibility score

94

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

drmarkbarlow.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

drmarkbarlow.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drmarkbarlow.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Drmarkbarlow.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

drmarkbarlow.com

Open Graph description is not detected on the main page of Dr Mark Barlow. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: